Forums before death by AOL, social media and spammers... "We can't have nice things"
|    sci.physics.relativity    |    The theory of relativity    |    225,861 messages    |
[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]
|    Message 225,430 of 225,861    |
|    Thomas Heger to All    |
|    Re: Galaxies don't fly apart because the    |
|    30 Jan 26 07:38:46    |
      XPost: sci.math       From: ttt_heg@web.de              Am Mittwoch000028, 28.01.2026 um 21:00 schrieb Wayne Timerbaev:       > Paul B. Andersen wrote:       >       >> Den 28.01.2026 20:04, skrev Paul B. Andersen:       >>>       >>> Hint: d²v/dt² = 10 m/s²       >>       >> Should be:       >> Hint: dv/dt = 10 m/s²       >       > idiot, you have to put the time in it, to find the speed, wrt the place       > the time is starting, if not offset.              velocity is also a derivative v= dx/dt              Now the second derivative of 'place' is actually acceleration       a=v/dt=dx/dt².              So, what's the problem?                     TH              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]
(c) 1994, bbs@darkrealms.ca